22409072

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 60

約数和(自身を含む): 51186456

約数和(自身を除く): 28777384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 283, 392, 404, 566, 707, 784, 808, 1132, 1414, 1616, 1981, 2264, 2828, 3962, 4528, 4949, 5656, 7924, 9898, 11312, 13867, 15848, 19796, 27734, 28583, 31696, 39592, 55468, 57166, 79184, 110936, 114332, 200081, 221872, 228664, 400162, 457328, 800324, 1400567, 1600648, 2801134, 3201296, 5602268, 11204536, 22409072]

約数ペア:

[(1, 22409072), (2, 11204536), (4, 5602268), (7, 3201296), (8, 2801134), (14, 1600648), (16, 1400567), (28, 800324), (49, 457328), (56, 400162), (98, 228664), (101, 221872), (112, 200081), (196, 114332), (202, 110936), (283, 79184), (392, 57166), (404, 55468), (566, 39592), (707, 31696), (784, 28583), (808, 27734), (1132, 19796), (1414, 15848), (1616, 13867), (1981, 11312), (2264, 9898), (2828, 7924), (3962, 5656), (4528, 4949)]